122843326496 has 24 divisors (see below), whose sum is σ = 263833963344. Its totient is φ = 55837875520.

The previous prime is 122843326483. The next prime is 122843326499. The reversal of 122843326496 is 694623348221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122843326499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174493010 + ... + 174493713.

It is an arithmetic number, because the mean of its divisors is an integer number (10993081806).

Almost surely, 2^122843326496 is an apocalyptic number.

122843326496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122843326496 is an abundant number, since it is smaller than the sum of its proper divisors (140990636848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122843326496 is a wasteful number, since it uses less digits than its factorization.

122843326496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348986744 (or 348986736 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 50.

The spelling of 122843326496 in words is "one hundred twenty-two billion, eight hundred forty-three million, three hundred twenty-six thousand, four hundred ninety-six".